Подшипник 5217NR
Inner diameter:: 85 mm
Outer diameter: 150 mm
The size of the width: 49.2 mm
Weight:: 3.4 kg
Outer diameter: 150 mm
The size of the width: 49.2 mm
Weight:: 3.4 kg
Технические характеристики из каталога производителя:
- Обозначение 5217NR
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 3.40 Кг
- Размер (d1) 145.24 мм.
- Частота вращения предельная при пластичной смазке 3000 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер (d2) 159.7 мм.
- Размер (a) 4.9 мм.
- Размер (b) 3.1 мм.
- Размер (F) 2.82 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 500x550x22 (mm)

Bearing PWTR45 2RS
Manufacturer: INA-FAG
Sizes: 45x85x32 (mm)
Weight:: 30 (kg)

Подшипник 6820ZNR
Manufacturer: NACHI
Sizes: 100x125x13 (mm)
Weight:: 0.32 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x40x7/5 (mm)

Подшипник 240/500E
Manufacturer: NACHI
Sizes: 500x720x218 (mm)
Weight:: 300 (kg)

ATG10 3830 MFX - Megaflex ( ATK10 3830 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 86.50x93.56x3.53 (mm)

Mechanical seal RM 208-12
Manufacturer: RiMi

Bearing 395CS / 394CS
Manufacturer: TIMKEN
Sizes: 66.675x113.487x23.447 (mm)
Weight:: 0.904 (kg)

K780 PTFE(38x42x38)
Manufacturer: KASTAS
Sizes: 38x42x38 (mm)


INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.